Lune Exacte in-house movement

Calibre Lune Exacte
Case Stainless steel, 41.00 x 37.30 mm (43.40 x 47.20 mm including the crown and lugs)
Plates and bridge Edges bevelled and polished by hand, decorated movement
Impulse Double mainspring barrel, energy regulated by a patented remontoir d’égalité
Frequency 3 Hz / 21‘600 A/h
Frequency 3 Hz / 21‘600 A/h
Parts 187
Jewels 25
Size 32.0 x 30.0 mm, height 5.9 mm
Power reserve 78 h, limited by a differential stop works